
Dictionary.com - Official Site
Dictionary.com is the world’s leading online source for English definitions, synonyms, word origins and etymologies, audio pronunciations, example sentences, slang phrases, idioms, word games, …
Merriam-Webster: America's Most Trusted Dictionary
Find definitions for over 300,000 words from the most authoritative English dictionary. Continuously updated with new words and meanings.
Cambridge Dictionary | English Dictionary, Translations & Thesaurus
The most popular dictionary and thesaurus for learners of English. Meanings and definitions of words with pronunciations and translations.
Oxford English Dictionary
The historical English dictionary An unsurpassed guide for researchers in any discipline to the meaning, history, and usage of over 500,000 words and phrases across the English-speaking world.
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
Aug 3, 2025 · The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized …
Oxford Learner's Dictionaries | Find definitions, translations, and ...
The largest and most trusted free online dictionary for learners of British and American English with definitions, pictures, example sentences, synonyms, antonyms, word origins, audio pronunciation, …
Collins Online Dictionary | Definitions, Thesaurus and Translations
Aug 11, 2025 · Pioneers in Language Reference for 200 years. Popular and trusted online dictionary with over 1 million words. Find definitions, meanings, synonyms, pronunciations, translations, …
Find Definitions & Meanings of Words | Britannica Dictionary
1 day ago · Clear and simple definitions in American English from Britannica's language experts. More usage examples than any other dictionary.
YourDictionary: Definitions and Meanings From Over a Dozen …
Our online dictionary is the best source for definitions and origins of words, meanings of concepts, example sentences, synonyms and antonyms, grammar tips, and more.
DICTIONARY Definition & Meaning - Merriam-Webster
The meaning of DICTIONARY is a reference source in print or electronic form containing words usually alphabetically arranged along with information about their forms, pronunciations, …